Detail of Adolf Ulrik Wertmüller, Queen Marie Antoinette of France and two of her Children Walking in The Park of Trianon, 1785. Nationalmuseum, Stockholm
The necklace has 500 diamonds hanging on three ropes and is believed to be tied to Marie Antoinette Credit: TRISTAN FEWINGS/GETTY IMAGES
Dr. Alain Gruber (1943-2020), Portrait
Dr. Alain Gruber (1943-2020), Portrait
Diamond ring, late 18th century - Royal Jewels from the Bourbon Parma Family -14 Nov 2018
Portraitminiaturen / portrait miniatures